Part No. 4103-431 (also written 4103/431) Transmission Yokes, 1410 Series, 43 X 1.654 Splines, 2.457" Hub Dia
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Specifications 4103-431 · 1410 Series Transmission Yoke
- Part number
- 4103-431
- Part type
- Transmission Yoke
- Condition
- New
- Series
- 1410
- Counter bore diameter
- 0
- Center u-joint to end
- 9.153
- Hub diameter
- 2.457
- Splines count diameter
- 43 X 1.654
- Weight
- 7.81 lb
Fitment
1410 series parts use 1.188" u-joint bearing caps on a 4.188" snap-ring-to-snap-ring width (nominal). Confirm the cap diameter on the mating yoke or joint before ordering.
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About 4103-431
4103-431 -- 1410 Series Transmission Yoke, 43-Spline x 1.654"
The 43-spline x 1.654" profile on this yoke is a high-count spline specification that distributes torque load across more teeth than the common 30-35 spline configurations -- each tooth carries proportionally less load, reducing spline fatigue in high-torque cycling applications. At a 2.457" hub diameter, this is also one of the largest hub OD yokes in the 1410 series range, indicating an application with a very large transmission output bore.
The 9.153" C/U-joint to end provides extensive slip travel. Verify this dimension is correct for your application -- a yoke that is too long will bottom out in the transmission bore at minimum suspension extension, preventing full spline engagement. No counterbore is used; hub engagement alone provides centering. Pair with a 1410 series U-joint (1.188" cap diameter) and confirm the mating driveshaft assembly is also 1410 rated.
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4103-431 questions
What series is 4103-431?
4103-431 is a 1410 series transmission yoke. Nominal 1410 dimensions are 1.188" bearing caps on a 4.188" snap-ring-to-snap-ring width. Measure the cap diameter on your old joint to confirm the series before ordering.
What spline count does 4103-431 have?
4103-431 is cut for 43 X 1.654 splines (count × major diameter). Count the splines on the output shaft and measure across the major diameter to confirm.
Is 4103-431 in stock?
Yes. 1 is in stock in Florida. Most stock orders placed before 2 pm EST on a weekday ship the same day.